APA استشهاد

Ratnam, C. V., & Srivastava, B. (1991). Personnel management and human resources. Tata McGraw-Hill Publishing limited.

استشهاد بنمط شيكاغو

Ratnam, C.S. Venkata, و B.K Srivastava. Personnel Management and Human Resources. New Delhi: Tata McGraw-Hill Publishing limited, 1991.

MLA استشهاد

Ratnam, C.S. Venkata, و B.K Srivastava. Personnel Management and Human Resources. Tata McGraw-Hill Publishing limited, 1991.